public ChunkC GenerateChunk(int x,int y)
{
ChunkC chunk = new ChunkC(x,y,diameter,numComponentsPerBlock);
object[] comp = new object[numBlocks*numComponentsPerBlock];
var rand = new Random();
float increament = 0.01f;
float decemalW = (x/(diameter*Grid.gridPixelSize)) * ((diameter-1) +(diameter*increament));
float decemalH = (y / (diameter * Grid.gridPixelSize)) * ((diameter - 1) + (diameter * increament));
for (int h = 0; h < diameter; h++)
{
decemalH += increament;
for (int w = 0; w < diameter; w++)
{
decemalW += increament;
Double n = PerlinNoise.OctavePerlin((decemalW) *5 ,(decemalH)*5, 0, 1, 1) * 255;;
if (n < 150 && h > 5)
{
Body b = BodyFactory.CreateRectangle(entityController.physicsWorld, ConvertUnits.ToSimUnits(Grid.gridPixelSize), ConvertUnits.ToSimUnits(Grid.gridPixelSize), 1,ConvertUnits.ToSimUnits(new Vector2(w * Grid.gridPixelSize + chunk.bounds.X, h * Grid.gridPixelSize + chunk.bounds.Y)), 0, BodyType.Static);
b.Friction = 0.5f;
b.Restitution = 0;
comp[((w + (h * diameter)) * numComponentsPerBlock)] = new TextureC(ChunkSystem.texture);
}
}
decemalW = (x / (diameter * Grid.gridPixelSize)) * ((diameter - 1) + (diameter * increament));
}
chunk.Blocks = comp;
int cX = (int)((x / (diameter * Grid.gridPixelSize)));
int cY = (int)((y / (diameter * Grid.gridPixelSize)));
chunks.Add(new Vector2(cX, cY),chunk);
return chunk;
}
public void Update(GameTime gameTime)
{
List<Entity> players = entityController.EntitesThatContainComponents(entityController.GetAllEntityWithComponent<TransformC>(), typeof(ControllableC));
CameraC camera = entityController.GetAllComponent<CameraC>()[0];
chunkSpriteBatch.Begin(SpriteSortMode.Deferred, null, null, null, null, null, camera.matrix);
Vector2 position = players[0].GetComponent<TransformC>();
//The current chunk pos
int cX = (int)((position.X / (diameter * Grid.gridPixelSize)));
int cY = (int)((position.Y / (diameter * Grid.gridPixelSize)));
int x = cX * diameter * Grid.gridPixelSize;
int y = cY * diameter * Grid.gridPixelSize;
Rectangle r = new Rectangle(x, y, diameter * Grid.gridPixelSize, diameter * Grid.gridPixelSize);
if (x >= 0 && y >=0 && r.Contains(position)) {
ChunkC c = null;
//Console.WriteLine(cX + " " + cY);
chunks.TryGetValue(new Vector2(cX,cY), out c);
if (c == null) c = GenerateChunk(x, y);
chunkBeingProcessed = c;
ProcessEntity();
}
cX = (int)((position.X / (diameter * Grid.gridPixelSize)))+1;
cY = (int)((position.Y / (diameter * Grid.gridPixelSize)))+1;
x = (cX) * diameter * Grid.gridPixelSize;
y = (cY) * diameter * Grid.gridPixelSize;
r = new Rectangle(x, y, diameter * Grid.gridPixelSize, diameter * Grid.gridPixelSize);
if (x >= 0 && y >= 0 && r.Contains(new Vector2((int)(position.X+graphicsDevice.Viewport.Width/2), (int)(position.Y + graphicsDevice.Viewport.Height / 2)))) {
ChunkC c = null;
chunks.TryGetValue(new Vector2(cX, cY), out c);
if (c == null) c = GenerateChunk(x, y);
chunkBeingProcessed = c;
ProcessEntity();
}
cX = (int)((position.X / (diameter * Grid.gridPixelSize))) - 1;
cY = (int)((position.Y / (diameter * Grid.gridPixelSize))) - 1;
x = (cX) * diameter * Grid.gridPixelSize;
y = (cY) * diameter * Grid.gridPixelSize;
r = new Rectangle(x, y, diameter * Grid.gridPixelSize, diameter * Grid.gridPixelSize);
if (x >= 0 && y >= 0 && r.Contains(new Vector2((int)(position.X - graphicsDevice.Viewport.Width / 2), (int)(position.Y - graphicsDevice.Viewport.Height / 2))))
{
ChunkC c = null;
chunks.TryGetValue(new Vector2(cX, cY), out c);
if (c == null) c = GenerateChunk(x, y);
chunkBeingProcessed = c;
ProcessEntity();
}
cX = (int)((position.X / (diameter * Grid.gridPixelSize))) - 1;
cY = (int)((position.Y / (diameter * Grid.gridPixelSize))) + 1;
x = (cX) * diameter * Grid.gridPixelSize;
y = (cY) * diameter * Grid.gridPixelSize;
r = new Rectangle(x, y, diameter * Grid.gridPixelSize, diameter * Grid.gridPixelSize);
if (x >= 0 && y >= 0 && r.Contains(new Vector2((int)(position.X - graphicsDevice.Viewport.Width / 2), (int)(position.Y + graphicsDevice.Viewport.Height / 2))))
{
ChunkC c = null;
chunks.TryGetValue(new Vector2(cX, cY), out c);
if (c == null) c = GenerateChunk(x, y);
chunkBeingProcessed = c;
ProcessEntity();
}
cX = (int)((position.X / (diameter * Grid.gridPixelSize))) + 1;
cY = (int)((position.Y / (diameter * Grid.gridPixelSize))) - 1;
x = (cX) * diameter * Grid.gridPixelSize;
y = (cY) * diameter * Grid.gridPixelSize;
r = new Rectangle(x, y, diameter * Grid.gridPixelSize, diameter * Grid.gridPixelSize);
if (x >= 0 && y >= 0 && r.Contains(new Vector2((int)(position.X - graphicsDevice.Viewport.Width / 2), (int)(position.Y + graphicsDevice.Viewport.Height / 2)))) {
ChunkC c = null;
chunks.TryGetValue(new Vector2(cX, cY), out c);
if (c == null) c = GenerateChunk(x, y);
chunkBeingProcessed = c;
ProcessEntity();
}
cX = (int)((position.X / (diameter * Grid.gridPixelSize)));
cY = (int)((position.Y / (diameter * Grid.gridPixelSize))) + 1;
x = (cX) * diameter * Grid.gridPixelSize;
y = (cY) * diameter * Grid.gridPixelSize;
r = new Rectangle(x, y, diameter * Grid.gridPixelSize, diameter * Grid.gridPixelSize);
if (x >= 0 && y >= 0 && r.Contains(new Vector2(position.X, position.Y + graphicsDevice.Viewport.Height / 2)))
{
ChunkC c = null;
chunks.TryGetValue(new Vector2(cX, cY), out c);
if (c == null) c = GenerateChunk(x, y);
chunkBeingProcessed = c;
ProcessEntity();
}
cX = (int)((position.X / (diameter * Grid.gridPixelSize)));
cY = (int)((position.Y / (diameter * Grid.gridPixelSize))) - 1;
x = (cX) * diameter * Grid.gridPixelSize;
y = (cY) * diameter * Grid.gridPixelSize;
r = new Rectangle(x, y, diameter * Grid.gridPixelSize, diameter * Grid.gridPixelSize);
if (x >= 0 && y >= 0 && r.Contains(new Vector2((int)(position.X), (int)(position.Y - graphicsDevice.Viewport.Height / 2))))
{
ChunkC c = null;
chunks.TryGetValue(new Vector2(cX, cY), out c);
if (c == null) c = GenerateChunk(x, y);
chunkBeingProcessed = c;
ProcessEntity();
}
cX = (int)((position.X / (diameter * Grid.gridPixelSize))) - 1;
cY = (int)((position.Y / (diameter * Grid.gridPixelSize)));
x = (cX) * diameter * Grid.gridPixelSize;
y = (cY) * diameter * Grid.gridPixelSize;
r = new Rectangle(x, y, diameter * Grid.gridPixelSize, diameter * Grid.gridPixelSize);
if (x >= 0 && y >= 0 && r.Contains(new Vector2((int)(position.X - graphicsDevice.Viewport.Width / 2), (int)(position.Y))))
{
ChunkC c = null;
chunks.TryGetValue(new Vector2(cX, cY), out c);
if (c == null) c = GenerateChunk(x, y);
chunkBeingProcessed = c;
ProcessEntity();
}
cX = (int)((position.X / (diameter * Grid.gridPixelSize))) + 1;
cY = (int)((position.Y / (diameter * Grid.gridPixelSize)));
x = (cX) * diameter * Grid.gridPixelSize;
y = (cY) * diameter * Grid.gridPixelSize;
r = new Rectangle(x, y, diameter * Grid.gridPixelSize, diameter * Grid.gridPixelSize);
if (x >= 0 && y >= 0 && r.Contains(new Vector2((int)(position.X + graphicsDevice.Viewport.Width / 2), (int)(position.Y)))) {
ChunkC c = null;
chunks.TryGetValue(new Vector2(cX,cY), out c);
if (c == null) c = GenerateChunk(x, y);
chunkBeingProcessed = c;
ProcessEntity();
}
chunkSpriteBatch.End();
}
